SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05413

Signal sequence   MAFTAMTVAPSALA

Length  14

Organism  Allochromatium vinosum (strain ATCC 17899 / DSM 180 / NBRC 103801 / NCIMB 10441 / D) (Chromatium vinosum)

UniProt ID  P80549,

Motif  1..14



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05413.cif

Structure  SPKB05413.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  1381.66814

Aliphatic index  84.28571429

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  493.52

Aromaticity  0.071428571

Average rotatable bonds  2.857142857

Number of hydrogen bond donors  17

Number of hydrogen bond acceptors  20

X logP energy  -4.4887

Hydropathy 



Literature Information


Title  A high-potential soluble cytochrome c-551 from the purple phototrophic bacterium Chromatium vinosum is homologous to cytochrome c8 from denitrifying pseudomonads.

DOI  10.1111/j.1432-1033.1996.00689.x,

Publication Year  1996

PubMed ID  8612646,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.